What is a fiber polarization controller? A device that can control the polarization state of light in optical fibers.

Balance Photodetector can be divided into fiber optic coupling type and spatial optical coupling type according to the optical coupling method.

Compared with traditional Mach Zehnder modulators (MZM modulators) and other silicon-based optoelectronic IQ modulators...

silicon based germanium (Ge or Si photodetector) silicon photodetectors for integrated optoelectronics technology.

APD photodetector device has Geiger mode (GM) and linear mode (LM) two working modes,the current APD photon counting imaging technology mainly uses...

The development of this new 1550 nm SACM APD photodetector (avalanche photodetector) represents a major breakthrough in the field...

An Electro-optic modulator（EOM modulator） is a signal control element that uses the electro-optic effect to modulate a light beam.

Although avalanche photodetector (APD photodetector) has excellent response performance, it suffers from high dark current during multiplication.